Fixed the md_formatting error in repository_setup

collaboration/guide/0_repository_setup.md

@@ -14,7 +14,9 @@ repository and configure it for collaboration:
   - Change your
     [repository description](https://stackoverflow.com/questions/7757751/how-do-you-change-a-repository-description-on-github)
   - Add or remove topics from your repository
-  - Update your main README with your group name and an initial overview of your project. (You can change this as much as you want.)
+  - Update your main README with your group name and an initial overview of your
+  project.
+  - (You can change this as much as you want.)
 - Under settings in your repository select:
   - _Issues_
   - _Discussions_